DocumentCode
313143
Title
Output feedback control of nonlinear two-time-scale systems
Author
Christofides, Panagiotis D.
Author_Institution
Dept. of Chem. Eng., California Univ., Los Angeles, CA, USA
Volume
3
fYear
1997
fDate
4-6 Jun 1997
Firstpage
1729
Abstract
This work focuses on dynamic output feedback control of a class of nonlinear singularly perturbed systems. A nonlinear two-time-scale output feedback controller is synthesized which guarantees stability and enforces output tracking in the closed-loop system, provided that the singular perturbation parameter is sufficiently small. The proposed controller is successfully tested on a chemical process modeled by a nonlinear singularly perturbed system with unstable fast dynamics
Keywords
asymptotic stability; closed loop systems; feedback; nonlinear systems; singularly perturbed systems; state-space methods; asymptotic stability; chemical process; closed-loop system; dynamic output feedback; nonlinear systems; singularly perturbed systems; state space; two-time-scale systems; Chemical engineering; Chemical processes; Control system synthesis; Control systems; Linear feedback control systems; Nonlinear control systems; Nonlinear dynamical systems; Output feedback; Stability; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 1997. Proceedings of the 1997
Conference_Location
Albuquerque, NM
ISSN
0743-1619
Print_ISBN
0-7803-3832-4
Type
conf
DOI
10.1109/ACC.1997.610880
Filename
610880
Link To Document